[英]How to stop and reset few animated elements in object? (several separate animations)
I have created a few animations and each of them should be a separate slide on the main site slider. 我已经创建了一些动画,每个动画都应该是主站点滑块上的单独幻灯片。
Thats why, I've got from my boss an object structure (code below) and he said I should use it to those animations. 那就是为什么,我从老板那里得到了一个对象结构(下面的代码),他说我应该在那些动画中使用它。
var RDAnimation = function(o){
var f = $.extend({
start: function() {
return true;
},
pause: function() {
return true;
},
reset: function() {
return true;
},
stop: function() {
if (this.pause()) {
return this.reset();
}
},
vars: {}
},o);
this.start = f.start;
this.pause = f.pause;
this.reset = f.reset;
this.stop = f.stop;
this.vars=f.vars;
};
But because I don't have a much of experience with working on objects, I just paste all of the animating function into 'start', just to see what will happen (code below). 但是因为我没有太多处理对象的经验,所以我只是将所有动画功能粘贴到“开始”中,只是想知道会发生什么(下面的代码)。
var anim3=new RDAnimation({
start: function() {
var $this = this;
function bars() {
var barHeight = 0;
$('.chart-bar').each(function () {
barHeight = Math.floor(Math.random() * 100);
$(this).delay(1000).animate({
'height': barHeight + '%',
'min-height': '20px'},
700, function(){
bars();
});
});
}
var count = 0;
function badgeClone() {
var badge1 = $('.badge');
var badge2 = $('.badge').clone();
var badgeWidth = badge1.width();
var badgeHeight = badge1.height();
//badge1.text(count);
badge1.after(badge2);
badge2.css({
'line-height': '180px',
'text-align': 'center',
'font-size': '70px',
'font-weight': 'bold',
'color': '#fff',
'opacity':'0'
});
badge2.animate({
'width': badgeWidth * 2 + 'px',
'height': badgeHeight *2 + 'px',
'line-height': '360px',
'font-size': '140px',
'top': '-150px',
'right': '-100px'
},
100, "linear", function() {
if(count >= 9) {
count = 1
} else {
count++
}
badge2.text(count);
badge2.delay(300).animate({
'width': badgeWidth + 'px',
'height': badgeHeight + 'px',
'line-height': '180px',
'font-size': '70px',
'top': '-60px',
'right': '-40px',
'opacity': '1'},
100, "linear", function(){
badge1.fadeOut(600, function(){
$(this).remove();
});
});
});
}
bars();
var chartbars = $('.chart-bar');
$(chartbars).each(function(i) {
chartbar = chartbars[i];
var leftPos = i * 24 + 4;
$(chartbar).css({'left': leftPos + 'px'});
});
// ppl animations
var height = $('.person').height();
$('.person').css({'top': -height + 'px'});
var female = function(){
$('.female').fadeIn(300).animate({'top': '0px'}, 2500, function(){
male();
badgeClone();
$(this).delay(1000).fadeOut(500, function() {
$(this).css({'top': -height + 'px'});
});
});
};
var male = function(){
$('.male').fadeIn(300).animate({'top': '0px'},2500,function(){
badgeClone();
female();
$(this).delay(1000).fadeOut(500, function() {
$(this).css({'top': -height + 'px'});
});
});
};
male();
},
pause: function() {
var $this = this;
$('.chart-bar').stop();
},
reset: function() {
var $this = this;
$this.count = 0;
},
vars: {
}
});
And it's working! 它正在工作! Animation will start when I run
anim3.start
. 当我运行
anim3.start
时,动画将开始。 But now.. How can I stop it? 但是现在..我怎样才能阻止它? Because I have to stop it when user chose another animated slide, and start it from beginning when user again chose this slide.
因为我必须在用户选择另一个动画幻灯片时停止它,并在用户再次选择此幻灯片时从头开始。
I've wrote a simple code, just for test.. But it doesnt work. 我已经编写了一个简单的代码,仅用于测试..但它不起作用。 In code above I've wrote
$('.chart-bar').stop();
在上面的代码中,我写了
$('.chart-bar').stop();
in pause, to check if this will stop at least one chart-bar animation but it doesnt. 在暂停中,检查这是否将停止至少一个图表栏动画,但不会停止。 In reset I've wrote
$this.count = 0;
在复位中,我写了
$this.count = 0;
to reset number on the .badge element - but it doesnt work as well.. 重置.badge元素上的数字-但它也不起作用。
Obviously, to run those lines of code I've put a simple code on the bottom of script (code below). 显然,要运行这些代码行,我已在脚本底部放置了一个简单代码(下面的代码)。
$('#slider-2, #slider-3').hide();
$('.tour-slider').on('click', 'li a', function(e){
e.preventDefault();
$(this).closest('.slider').hide();
var sliderHref = $(this).attr('href');
$(sliderHref).fadeIn();
if(sliderHref == '#slider-1'){
anim1.start();
anim3.pause();
}else if(sliderHref == '#slider-2'){
anim2.start();
anim3.pause();
}else if(sliderHref == '#slider-3'){
anim3.reset();
anim3.start();
anim3.pause();
}
});
As you can see, I even run a anim3.pause();
如您所见,我什至运行
anim3.pause();
at once, after I start it - just to check, if it will stop immediately - but even one chart-bar didn't stop.. 在我启动它之后立即-仅检查它是否将立即停止-但即使是一个图表栏也没有停止。
So now, can somebody tell my please, how can I stop (and reset) these animated elements? 所以现在,有人可以告诉我,我如何停止(重置)这些动画元素? I just need to get one working example and rest I can do by my own.
我只需要得到一个可行的例子,剩下的我就可以自己做。
I will be grateful for any help 我将不胜感激
Cheers! 干杯!
Ok, I found a solution. 好的,我找到了解决方案。
1st of I modify a bars() function (add if statement) 我的第一项修改了bars()函数(添加if语句)
function bars() {
var barHeight = 0;
var loop = true;
$('.chart-bar').each(function () {
barHeight = Math.floor(Math.random() * 100);
$(this).delay(1000).animate({
'height': barHeight + '%',
'min-height': '20px'},
700, function(){
if (loop) {
bars();
}
});
});
}
And then all I need was those two line of code added into my pause method: 然后,我所需要的只是将两行代码添加到我的pause方法中:
pause: function() {
var $this = this;
$('#animation-3').find('*').stop(true, false);
$this.loop = false;
}
Thanks everyone for your time :) 谢谢大家的时间:)
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